Portrait of Jozsef Pallagi

Full Stack Engineer · 8+ years

Jozsef Pallagi

I build scalable web applications — from greenfield products to evolving legacy systems — with Agile and ShapeUp experience across microservices and monolithic architectures.

Stack
AngularJavaNestJSAI tools

What I can do

Frontend

  • Angular

Backend

  • Java
  • Spring Boot
  • NestJS

Beyond the stack

  1. Feature estimation

    Break scope into estimates a team can plan around.

  2. Mentoring juniors

    Grow junior engineers through review and pairing.

  3. MVPs with AI

    Take an idea to a working product, fast, with AI in the loop.

  4. End-to-end testing

    Cover the critical paths with Cypress and Selenium.

  5. CI/CD pipelines

    Automate the path from commit to production.

  6. AI in the workflow

    Fold AI tools into everyday development.

Experience

  1. Full-stack Engineer

    4flow

    Dec 2022 — present · Remote · Hungary

    • Shipped features on 4flow VIA®, a Gartner-recognized supply chain platform for automotive and industrial enterprises, as a full-stack engineer (80% Angular, 20% Spring Boot) in a 12-person remote team following ShapeUp methodology.
    • Partnered closely with designers throughout every cycle, introduced new tooling and patterns that raised team standards, and contributed to code reviews and refinements to keep delivery consistent.
    • Angular
    • NgRx
    • Java
    • Spring Boot
    • Cypress
  2. Frontend Engineer

    Inspyre Informatics

    Nov 2021 — Dec 2022 · Remote

    • Embedded as the Angular specialist within Nexius Learning — a Hungarian e-learning platform — taking high ownership of the UI layer as one of three developers in a Scrum team.
    • Owned feature delivery from designer handoff to production, introduced new Angular patterns to improve consistency across the product, and kept sprint refinements focused and well-defined.
    • Angular
    • Material
    • NgRx
    • Google Cloud
    • Docker
  3. Java Developer

    IBM

    Sep 2019 — Nov 2021 · Remote

    • Rebuilt an internal IBM data platform, crawling and indexing subsidiary employee records to make them searchable — migrating the system from a monolith toward microservices using Spring Boot, Elasticsearch, and Kubernetes.
    • Took on independent technical ownership in a small remote team, deepening full-stack experience across Java, Angular, and cloud infrastructure.
    • Java
    • Spring Boot
    • Kubernetes
    • Elasticsearch
    • Angular
  4. Junior Java Developer

    IBM

    Sep 2017 — Sep 2019 · Budapest

    • Developed and tested enterprise Java features in an Agile team of eight engineers, implementing alongside senior developers and building a strong foundation in Java EE, Hibernate, and Selenium end-to-end testing.
    • Built a rigorous testing discipline from the start — Mockito, JUnit, Selenium — writing test coverage alongside every feature.
    • Java EE
    • Hibernate
    • JUnit
    • Selenium

Testimonials

What colleagues say about working together

Jozsef worked as a developer at sibling internal IBM project building and maintaining application that was the main upstream of my app. I remember he had to tackle with a lot of legacy code — migrate to newer environment — and it was successful. He was always cooperative, willing to help, able to solve all challenges. It was a pleasure to work with him.

Jan PechanecSenior Java DeveloperLinkedIn

I worked with József at Inspyre informatics company and He was a professional frontend developer at all time. I worked with him together I was responsible for backend tasks and He was doing frontend related tasks. It was very easy and fun working with him!

Marton BlumSoftware EngineerLinkedIn

I was working together with Jozsef on multiple software development projects. His responsibilities included designing, writing and testing the code along with providing Ops support towards the sysadmins. Jozsef showed solid skills and exemplary work ethics, and I was impressed with his punctuality. I strongly recommend him as a web developer.

András HummerJava DeveloperLinkedIn

I had been working with József at IBM for more than one year. At that time He was working as java backend developer and I was working there as IT Specialist. We built an application for IBM which integrated IBM subsidiary employee's data with IBM database. Although java was new for József, but he acquired the knowledge fast. He always delivered work in quality and in time. It was easy and fun working with him.

Denny ChackoIT SpecialistLinkedIn

Contact

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